PDF Tools
Free browser-based PDF tools to merge, split, rotate, annotate, and convert PDF files. All processing happens locally in your browser — your documents are never uploaded to any server.
Merge PDF Files Online
Combine multiple PDF files into a single document. Drag and drop to reorder pages before merging.
Runs in your browser — no upload required
Split PDF Pages Online
Extract specific pages from a PDF file. Select which pages to keep and download a new PDF.
Runs in your browser — no upload required
PDF to Image Converter
Convert PDF pages to high-quality PNG or JPEG images. Choose resolution and format.
Runs in your browser — no upload required
Image to PDF Converter
Convert JPG, PNG, or WebP images into a single PDF document. Reorder images before converting.
Runs in your browser — no upload required
Rotate PDF Pages Online
Rotate PDF pages by 90, 180, or 270 degrees. Rotate all pages or individual pages.
Runs in your browser — no upload required
Annotate PDF Online
Draw freehand annotations on PDF pages. Use mouse, touch, or stylus to mark up documents and download the annotated PDF.
Runs in your browser — no upload required
PDF Editor Online
Edit PDF files online — add text, insert images, and draw freehand annotations. Download the edited PDF instantly.
Runs in your browser — no upload required
Why Use Browser-Based PDF Tools?
Traditional PDF tools require you to upload sensitive documents to remote servers, creating privacy and security risks. Browser-based PDF tools process files entirely on your device using JavaScript. Your contracts, financial statements, medical records, and other private documents never leave your computer. This approach eliminates the risk of data breaches, unauthorized access, and third-party data retention that comes with cloud-based alternatives.
Understanding the PDF Format
PDF (Portable Document Format) was created by Adobe in 1993 to share documents across different operating systems and hardware. A PDF file encapsulates text, fonts, images, vector graphics, and layout information into a single self-contained file. This means a PDF looks identical whether you open it on Windows, macOS, Linux, or a mobile device. The format supports features like bookmarks, annotations, form fields, encryption, and digital signatures, making it the standard for professional document exchange.
Common PDF Tasks and When You Need Them
Merging PDFs is essential when combining reports, invoices, or scanned pages into a single file. Splitting is useful for extracting specific pages from large documents. Rotating fixes scanned pages that ended up sideways or upside down. Converting between PDF and image formats bridges the gap between document workflows and visual content. Annotation enables review and markup without printing. These everyday tasks should be simple, fast, and private — which is exactly what our tools provide.
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